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IMPACT (3C861, 3C862)
3COM CORPORATION
IMPACT (3C861, 3C862)
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Card Type
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ISDN TA
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Processor
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Motorola 68302
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Processor Speed
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20MHz
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Chip Set
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Siemens 2081
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Maximum Onboard Memory
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1MB DRAM
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Transfer Rate
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56Kbps x 2/64Kbps x 2
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Data Bus
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16-bit ISA
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ISDN Protocol
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V.120, PPP
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Switch Type
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5ESS, DMS100, EWSD, NI-1
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Error Correction/Compression
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STAC
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Card Size
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Full-height, full-length
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CONNECTIONS
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Function
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Label
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ISDN interface
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CN1
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USER CONFIGURABLE SETTINGS
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All jumpers on the card are factory configured and should not be altered.
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DIAGNOSTIC LED(S)
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LED
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Color
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Status
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Condition
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LED
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Unidentified
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On
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ISDN connection is good
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LED
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Unidentified
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Off
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ISDN connection is broken
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